Indirectly detected through-bond chemical shift correlation NMR spectroscopy in solids under fast MAS: studies of organic-inorganic hybrid materials.
Indirectly detected, through-bond NMR correlation spectra between (13)C and (1)H nuclei are reported for the first time in solid state. The capabilities of the new method are demonstrated using naturally abundant organic-inorganic mesoporous hybrid materials. The time performance is significantly better, almost by a factor of 10, than in the corresponding (13)C detected experiment. The proposed scheme represents a new analytical tool for studying other solid-state systems and the basis for the development of more advanced 2D and 3D correlation methods.
Mao
Kanmi
K
Ames Laboratory, Iowa State University, Ames, IA 50011-3020, USA.
Wiench
Jerzy W
JW
Lin
Victor S-Y
VS
Pruski
Marek
M
D000465:Algorithms; D002244:Carbon / Q000737:chemistry*; D002247:Carbon Isotopes / Q000737:chemistry; D006859:Hydrogen / Q000737:chemistry*; D006860:Hydrogen Bonding; D007287:Inorganic Chemicals / Q000737:chemistry*; D009682:Magnetic Resonance Spectroscopy / Q000379:methods*; D008422:Materials Testing / Q000379:methods*; D009930:Organic Chemicals / Q000737:chemistry*; D011522:Protons; D015203:Reproducibility of Results; D012680:Sensitivity and Specificity; D012822:Silicon Dioxide / Q000737:chemistry
D002247:Carbon Isotopes; D007287:Inorganic Chemicals; D009930:Organic Chemicals; D011522:Protons; D002244:Carbon; D012822:Silicon Dioxide; D006859:Hydrogen